Northern Ireland have defeated the USA 3 -1 during the third day of this year's Milk Cup.
Meanwhile two county sides also progressed to the semi-finals after a win for Antrim in the Junior Section and a draw for Premier Section side Tyrone proved enough.
On Monday, Northern Ireland beat Denmark 2 - 1 as the first matches kicked off across the north coast.
The side got their campaign off to a winning start thanks to goals from Andrew Mitchell and Dion Charles.
Andrew Mitchell fired the ball home in added time during the first half, before Charles landed a strike on target in the second.
The annual youth tournament got underway on Sunday with a grand opening ceremony at Coleraine Showgrounds.
Northern Ireland 3 - 1 USA
Denmark 0 - 2 Mexico
Co Down 1 - 0 Cruz Azul
Co Antrim 4 - 4 Strikers FC South Coast
Co Tyrone 1 - 1 Co Fermanagh
O'Higgins FC 0 - 1 Co Armagh
Club America de Mexico 2 - 1 Otago United
Liverpool 4 - 2 Newcastle United
Bohemians 0 - 0 Co Londonderry
Vendee FC 0 - 4 Cherry Orchard
CSKA Moscow 1 - 0 SC Corinthians
TuS Altenberge 1 - 4 Manchester United
Watford 10 - 0 San Luis de Colina
Plymouth Argyle 2 - 0 Japan
Brentford 0 - 0 Co Londonderry
North Dublin SL 0 - 1 Co Down
Dundalk SL 2 - 2 Swindon Town
Co Fermanagh 1 - 1 Strikers FC South Coast
Everton FC 6 - 1 Co Armagh
Cavan Monaghan DL 1 - 4 Co Tyrone
Liverpool 4 - 2 Southampton
Co Antrim 4-0 Ipswich Town